Blinddarm 12 Inch Hybrid Memory Foam Mattress, Medium Firmness, Mattress in A Box, CertiPUR-US

The Blinddarm 12-inch mattress delivers medium-firm comfort that supports your spine while gently cradling your body. Perfect for adults aged 18-65, seniors, and hot sleepers. Hundreds of pocket springs eliminate motion transfer and noise, ensuring undisturbed rest even with restless partners. High-density foam evenly distributes weight to relieve pressure points in shoulders and hips. Breathable bamboo fabric keeps kids, teens, and adults cool by regulating temperature and humidity all night. Certified safe by CertiPUR-US and OEKO-TEX for toxin-free sleep, it works on any bed frame (including bunk beds and floors) and expands fully within 48 hours. Backed by a 10-year warranty and friendly customer support, this mattress helps side sleepers, chronic pain sufferers, and overheating users wake up refreshed.